jira.clone.prefix from its default value of CLONE - to Clone - if you prefer sentence case capitalization. Editable properties are described below along with their default values.| Key | Description | Default value | 
|---|---|---|
| jira.clone.prefix | The string of text prefixed to the title of a cloned issue. | CLONE - | 
| jira.date.picker.java.format | The date format for the Java (server-side) generated dates. This must be the same as the jira.date.picker.javascript.formatformat setting. | d/MMM/yy | 
| jira.date.picker.javascript.format | The date format for the JavaScript (client-side) generated dates. This must be the same as the jira.date.picker.java.formatformat setting. | %e/%b/%y | 
| jira.date.time.picker.java.format | The date format for the Java (server-side) generated date times. This must be the same as the jira.date.time.picker.javascript.formatformat setting. | dd/MMM/yy h:mm a | 
| jira.date.time.picker.javascript.format | The date format for the JavaScript (client-side) generated date times. This must be the same as the jira.date.time.picker.java.formatformat setting. | %e/%b/%y %I:%M %p | 
| jira.issue.actions.order | The default order of actions (such as Comments or Change history) displayed on the issue view. | asc | 
| jira.view.issue.links.sort.order | The sort order of the list of issue links on the issue view. | type, status, priority | 
| jira.comment.collapsing.minimum.hidden | The minimum number of comments required for comment collapsing to occur. A value of 0disables comment collapsing. | 4 | 
| jira.newsletter.tip.delay.days | The number of days before a prompt to sign up to the Jira Insiders newsletter is shown. A value of -1disables this feature. | 7 | 
| Key | Description | Default value | 
|---|---|---|
| jira.lf.date.time | The time format. | h:mm a | 
| jira.lf.date.day | The day format. | EEEE h:mm a | 
| jira.lf.date.complete | The date and time format. | dd/MMM/yy h:mm a | 
| jira.lf.date.dmy | The date format. | dd/MMM/yy | 
| jira.date.time.picker.use.iso8061 | When enabled, sets Monday as the first day of the week in the date picker, as specified by the ISO8601 standard. | false | 
| jira.lf.logo.url | The URL of the logo image file. | /images/icon-jira-logo.png | 
| jira.lf.logo.show.application.title | Controls the visibility of the application title on the sidebar. | false | 
| jira.lf.favicon.url | The URL of the favicon. | /favicon.ico | 
| jira.lf.favicon.hires.url | The URL of the high-resolution favicon. | /images/64jira.png | 
| jira.lf.navigation.bgcolour | The background color of the sidebar. | #0747A6 | 
| jira.lf.navigation.highlightcolour | The color of the text and logo of the sidebar. | #DEEBFF | 
| jira.lf.hero.button.base.bg.colour | The background color of the hero button. | #3b7fc4 | 
| jira.title | The text for the application title. The application title can also be set in General settings. | Jira | 
| jira.option.globalsharing | Whether filters and dashboards can be shared with anyone signed into Jira. | true | 
| xflow.product.suggestions.enabled | Whether to expose product suggestions for other Atlassian products within Jira. | true | 
| Key | Description | Default value | 
|---|---|---|
| jira.issuenav.criteria.autoupdate | Whether instant updates to search criteria is active. | true | 
curl --location --request PUT '/rest/api/3/application-properties/' \
--header 'Content-Type: application/json' \
--data-raw '/var/jira/jira-home'{
    "allowedValues": [
        "string"
    ],
    "defaultValue": "string",
    "desc": "string",
    "example": "string",
    "id": "string",
    "key": "string",
    "name": "string",
    "type": "string",
    "value": "string"
}